Cerebrospinal fluid (CSF) leaks in the sphenoid sinus represent a challenging clinical entity, often occurring in tandem with meningoencephaloceles. These phenomena involve an abnormal communication ...

Sinuses are air-filled sacs (empty spaces) on either side of the nasal cavity that filter and clean the air breathed through the nose and lighten the bones of the skull. There are four paired sinuses ...

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Oruckaptan HH, Akdemir P, Ozgen T . Isolated sphenoidal sinus abscess: clinical and radiological failure in preoperative diagnosis. Case report and review of the literature. Surg Neurol 2000;53:174–7.

A careful history looking for the subtle symptoms of sinusitis, (as reviewed in the section on Clinical Presentation), must always be the starting point for diagnosing sinusitis. The physical ...

Please provide your email address to receive an email when new articles are posted on . Acute sinusitis is inflammation of mucosa lining of one or more paranasal sinuses. In children, most cases begin ...

Clifford B. Walker, M.D. Select the format you want to export the citation of this publication.